<?xml version="1.0" encoding="utf-8"?> <androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" tools:context=".MapActivity"> <com.easymap.android.maps.v3.MapView android:id="@+id/MapView" android:layout_width="0dp" android:layout_height="0dp" app:layout_constraintBottom_toBottomOf="parent" app:layout_constraintEnd_toEndOf="parent" app:layout_constraintHorizontal_bias="1.0" app:layout_constraintStart_toStartOf="parent" app:layout_constraintTop_toTopOf="parent" app:layout_constraintVertical_bias="0.0"></com.easymap.android.maps.v3.MapView> <TextView android:id="@+id/textview" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentTop="true" android:layout_alignParentRight="true" android:layout_centerHorizontal="true" android:background="#808080" android:padding="8dp" android:textColor="#ffffff" android:textSize="18dp" app:layout_constraintStart_toStartOf="@+id/MapView" app:layout_constraintTop_toTopOf="@+id/MapView" /> </androidx.constraintlayout.widget.ConstraintLayout>